DE102021103878B8 - Control element, bolt catch, bolt carrier, trigger, trigger assembly for a machine gun and machine gun equipped therewith - Google Patents

Control element, bolt catch, bolt carrier, trigger, trigger assembly for a machine gun and machine gun equipped therewith Download PDF

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Publication number
DE102021103878B8
DE102021103878B8 DE102021103878.2A DE102021103878A DE102021103878B8 DE 102021103878 B8 DE102021103878 B8 DE 102021103878B8 DE 102021103878 A DE102021103878 A DE 102021103878A DE 102021103878 B8 DE102021103878 B8 DE 102021103878B8
Authority
DE
Germany
Prior art keywords
machine gun
trigger
bolt
control element
equipped therewith
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
DE102021103878.2A
Other languages
German (de)
Other versions
DE102021103878B3 (en
Inventor
Stefan Thimm
Markus Hetzel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Heckler und Koch GmbH
Original Assignee
Heckler und Koch GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Heckler und Koch GmbH filed Critical Heckler und Koch GmbH
Priority to DE102021103878.2A priority Critical patent/DE102021103878B8/en
Priority to KR1020220020619A priority patent/KR20220118340A/en
Priority to CA3149528A priority patent/CA3149528A1/en
Priority to EP22157378.5A priority patent/EP4047299A3/en
Priority to US17/675,656 priority patent/US11906257B2/en
Priority to JP2022023629A priority patent/JP7420843B2/en
Publication of DE102021103878B3 publication Critical patent/DE102021103878B3/en
Application granted granted Critical
Publication of DE102021103878B8 publication Critical patent/DE102021103878B8/en
Priority to US18/516,242 priority patent/US20240085135A1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A17/00—Safety arrangements, e.g. safeties
    • F41A17/42—Safeties for locking the breech-block or bolt in a safety position
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A17/00—Safety arrangements, e.g. safeties
    • F41A17/56—Sear safeties, i.e. means for rendering ineffective an intermediate lever transmitting trigger movement to firing pin, hammer, bolt or sear
    • F41A17/58—Sear safeties, i.e. means for rendering ineffective an intermediate lever transmitting trigger movement to firing pin, hammer, bolt or sear automatically operated, i.e. operated by breech opening or closing movement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A19/00—Firing or trigger mechanisms; Cocking mechanisms
    • F41A19/06—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms
    • F41A19/10—Triggers; Trigger mountings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A19/00—Firing or trigger mechanisms; Cocking mechanisms
    • F41A19/06—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms
    • F41A19/12—Sears; Sear mountings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A19/00—Firing or trigger mechanisms; Cocking mechanisms
    • F41A19/06—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms
    • F41A19/25—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins
    • F41A19/27—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins the percussion or firing pin being movable relative to the breech-block
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A19/00—Firing or trigger mechanisms; Cocking mechanisms
    • F41A19/06—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms
    • F41A19/25—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins
    • F41A19/27—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins the percussion or firing pin being movable relative to the breech-block
    • F41A19/29—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins the percussion or firing pin being movable relative to the breech-block propelled by a spring under tension
    • F41A19/30—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins the percussion or firing pin being movable relative to the breech-block propelled by a spring under tension in bolt-action guns
    • F41A19/33—Arrangements for the selection of automatic or semi-automatic fire
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A19/00—Firing or trigger mechanisms; Cocking mechanisms
    • F41A19/06—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms
    • F41A19/42—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having at least one hammer
    • F41A19/43—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having at least one hammer in bolt-action guns
    • F41A19/46—Arrangements for the selection of automatic or semi-automatic fire
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A9/00—Feeding or loading of ammunition; Magazines; Guiding means for the extracting of cartridges
    • F41A9/29—Feeding of belted ammunition
DE102021103878.2A 2021-02-18 2021-02-18 Control element, bolt catch, bolt carrier, trigger, trigger assembly for a machine gun and machine gun equipped therewith Active DE102021103878B8 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE102021103878.2A DE102021103878B8 (en) 2021-02-18 2021-02-18 Control element, bolt catch, bolt carrier, trigger, trigger assembly for a machine gun and machine gun equipped therewith
KR1020220020619A KR20220118340A (en) 2021-02-18 2022-02-17 Control element, breechblock stop lever, breechblock carrier, trigger, trigger assembly for an automatic weapon, and automatic weapon equipped therewith
EP22157378.5A EP4047299A3 (en) 2021-02-18 2022-02-18 Control element, bolt catch lever, bolt carrier, trigger, trigger assembly for a machine gun and machine gun equipped therewith
US17/675,656 US11906257B2 (en) 2021-02-18 2022-02-18 Control element, breechblock stop lever, breechblock carrier, trigger, trigger assembly for an automatic weapon, and an automatic weapon equipped therewith
CA3149528A CA3149528A1 (en) 2021-02-18 2022-02-18 Control element, breechblock stop lever, breechblock carrier, trigger, trigger assembly for an automatic weapon, and an automatic weapon equipped therewith
JP2022023629A JP7420843B2 (en) 2021-02-18 2022-02-18 Control elements, bolt stops, bolt carriers, triggers, trigger assemblies for automatic firearms, and automatic firearms equipped with them.
US18/516,242 US20240085135A1 (en) 2021-02-18 2023-11-21 Control element, breechblock stop lever, breechblock carrier, trigger, trigger assembly for an automatic weapon, and an automatic weapon equipped therewith

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102021103878.2A DE102021103878B8 (en) 2021-02-18 2021-02-18 Control element, bolt catch, bolt carrier, trigger, trigger assembly for a machine gun and machine gun equipped therewith

Publications (2)

Publication Number Publication Date
DE102021103878B3 DE102021103878B3 (en) 2022-05-05
DE102021103878B8 true DE102021103878B8 (en) 2022-06-23

Family

ID=80775176

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102021103878.2A Active DE102021103878B8 (en) 2021-02-18 2021-02-18 Control element, bolt catch, bolt carrier, trigger, trigger assembly for a machine gun and machine gun equipped therewith

Country Status (6)

Country Link
US (2) US11906257B2 (en)
EP (1) EP4047299A3 (en)
JP (1) JP7420843B2 (en)
KR (1) KR20220118340A (en)
CA (1) CA3149528A1 (en)
DE (1) DE102021103878B8 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6510778B1 (en) 2000-12-28 2003-01-28 Custom Shooting Technologies, Inc. Automatic bolt hold-open assembly
DE102007004588B3 (en) 2007-01-30 2008-07-24 Heckler & Koch Gmbh Control element for impact lever of weapon moving around swivel axis, has control cam area, which is adjacent to control cam section in turn direction in adjustable manner
DE102007052105B3 (en) 2007-10-31 2009-05-28 Heckler & Koch Gmbh Catch, trigger and handle for a weapon
EP2198232B1 (en) 2007-10-08 2011-03-30 Heckler & Koch GmbH Safety mechanism for a latch
US20110168008A1 (en) 2010-01-14 2011-07-14 Ohio Ordnance, Inc. M240 rifle with select fire mechanism for selective fully-automatic and semi-automatic operation
DE102012212388B4 (en) 2012-07-16 2014-08-28 Heckler & Koch Gmbh Trigger assembly for a firearm

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2436175A (en) 1942-05-23 1948-02-17 Ernest C Neal Automatic firearm
NL240468A (en) * 1958-06-23
US4433610A (en) 1981-08-06 1984-02-28 Colt Industries Operating Corp Open bolt firing mechanism for automatic firearm
US4448109A (en) * 1981-10-13 1984-05-15 Johnson James H Automatic or semi-automatic firearm
US4523510A (en) * 1982-10-15 1985-06-18 Demro Products, Inc. Combined selector, safety and trigger assembly for automatic firearms
IT1180634B (en) * 1984-12-10 1987-09-23 Beretta Armi Spa SHOOTING MECHANISM FOR THE TRANSFORMATION OF AUTOMATIC SHUTTERS WITH CLOSED SHUTTERS IN SHUTTERS WITH OPEN SHUTTER
US7398723B1 (en) * 2003-04-25 2008-07-15 Blakley Brian A Trigger forward displacement system and method
US20070051236A1 (en) * 2005-09-06 2007-03-08 Colt Canada Corporation Trigger mechanism for firearms with self-loading actions
US9016187B2 (en) * 2013-10-02 2015-04-28 Smith & Wesson Corp. Pump action rifle and action lock mechanism
US9383153B2 (en) * 2014-04-11 2016-07-05 Sturm, Ruger & Company, Inc. Fire control system for firearms
US10309736B2 (en) * 2014-05-02 2019-06-04 Sturm, Ruger & Company, Inc. Shell loading system for firearm
US9599417B2 (en) * 2014-05-15 2017-03-21 Savage Arms, Inc. Extractor mechanism for firearm
EP3510339A4 (en) 2016-09-08 2020-05-13 Vista Outdoor Operations LLC Pistol magazine loader
IL259323B (en) * 2018-05-13 2022-02-01 Israel Weapon Ind I W I Ltd Electro mechanical fire control apparatus
US11391530B2 (en) * 2019-04-23 2022-07-19 Superior Shooting Systems, Inc. Non-contact electro-magnetic actuator and method

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6510778B1 (en) 2000-12-28 2003-01-28 Custom Shooting Technologies, Inc. Automatic bolt hold-open assembly
DE102007004588B3 (en) 2007-01-30 2008-07-24 Heckler & Koch Gmbh Control element for impact lever of weapon moving around swivel axis, has control cam area, which is adjacent to control cam section in turn direction in adjustable manner
EP2198232B1 (en) 2007-10-08 2011-03-30 Heckler & Koch GmbH Safety mechanism for a latch
DE102007052105B3 (en) 2007-10-31 2009-05-28 Heckler & Koch Gmbh Catch, trigger and handle for a weapon
EP2205925B1 (en) 2007-10-31 2016-11-02 Heckler & Koch GmbH Pivotal latch, trigger device, and grip for a firearm
EP2205924B1 (en) 2007-10-31 2016-12-14 Heckler & Koch GmbH Catch, triggering mechanism, and handle piece for a weapon
US20110168008A1 (en) 2010-01-14 2011-07-14 Ohio Ordnance, Inc. M240 rifle with select fire mechanism for selective fully-automatic and semi-automatic operation
DE102012212388B4 (en) 2012-07-16 2014-08-28 Heckler & Koch Gmbh Trigger assembly for a firearm

Also Published As

Publication number Publication date
KR20220118340A (en) 2022-08-25
JP2022126619A (en) 2022-08-30
CA3149528A1 (en) 2022-08-18
DE102021103878B3 (en) 2022-05-05
US20220325970A1 (en) 2022-10-13
JP7420843B2 (en) 2024-01-23
US20240085135A1 (en) 2024-03-14
EP4047299A3 (en) 2022-12-07
EP4047299A2 (en) 2022-08-24
US11906257B2 (en) 2024-02-20

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R018 Grant decision by examination section/examining division
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